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Independent lab! Invest more than millions!
Zhejiang Standard Valve Company is a well-known manufacturer of valves and heating systems, we have been committed to providing customers with high-quality products and services. We know that in today’s fierce market competition, product quality is the key to win the trust of the market and...Read more -
Standard development history
Zhejiang Standard Co., Ltd. (hereinafter referred to as “STA”) was established in 1984, initially focusing on the production of automotive instrumentation and camera accessories. However, in 1993, the company began to transform, specializing in the manufacture of pipe fittings and va...Read more
